CA935486A - Circuit interrupter - Google Patents

Circuit interrupter

Info

Publication number
CA935486A
CA935486A CA126033A CA126033A CA935486A CA 935486 A CA935486 A CA 935486A CA 126033 A CA126033 A CA 126033A CA 126033 A CA126033 A CA 126033A CA 935486 A CA935486 A CA 935486A
Authority
CA
Canada
Prior art keywords
circuit interrupter
interrupter
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA126033A
Other languages
English (en)
Other versions
CA126033S (en
Inventor
G. Green Kurt
H. Hollister Robert
C. Wilburn Garlington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA935486A publication Critical patent/CA935486A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CA126033A 1970-12-17 1971-10-26 Circuit interrupter Expired CA935486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99092A US3676623A (en) 1970-12-17 1970-12-17 Circuit interrupter

Publications (1)

Publication Number Publication Date
CA935486A true CA935486A (en) 1973-10-16

Family

ID=22272650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126033A Expired CA935486A (en) 1970-12-17 1971-10-26 Circuit interrupter

Country Status (3)

Country Link
US (1) US3676623A (show.php)
JP (1) JPS5221696B1 (show.php)
CA (1) CA935486A (show.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632893C2 (de) 1996-08-16 2001-02-08 Industrieanlagen Betr Sgmbh Ia Verfahren zur Herstellung von Flugkörperkomponenten aus faserverstärkter Keramik
US6841747B2 (en) * 2002-09-23 2005-01-11 Siemens Energy & Automation, Inc. System and method for motor controller with a reversible housing base
DE10331822A1 (de) * 2003-07-14 2005-02-10 Siemens Ag Schiffs-Leistungsschalter sowie einen solchen enthaltende Schiffs-Energieversorgungs- und -verteilungsanlage
MX2011005004A (es) * 2011-05-11 2012-09-10 Mikhail Sotnikov Cuchilla de desconexion de alto voltaje para uso a la intemperie con aislamiento de aire.
WO2015029400A1 (ja) * 2013-08-29 2015-03-05 パナソニックＩｐマネジメント株式会社 接点装置
US9472365B1 (en) * 2015-05-19 2016-10-18 Lear Corporation Relay system having dual relays configured as heat sinks for one another
FR3073974B1 (fr) * 2017-11-23 2019-12-20 Schneider Electric Industries Sas Disjoncteur multipolaire a basse tension

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038902A (en) * 1933-12-20 1936-04-28 Johann G Peterson Electric switch
US2308026A (en) * 1940-02-20 1943-01-12 Westinghouse Electric & Mfg Co Load break disconnect
US2723327A (en) * 1950-12-26 1955-11-08 Gilbert Margaret Doris Line cord switch
US3059081A (en) * 1959-09-04 1962-10-16 Westinghouse Electric Corp Self-generated gas blast circuit interrupter embodying high molecular weight polyoxymethylenes
DE1216404B (de) * 1962-10-13 1966-05-12 Krone Kg Last- oder Lasttrennschalter

Also Published As

Publication number Publication date
JPS4712677A (show.php) 1972-06-27
US3676623A (en) 1972-07-11
JPS5221696B1 (show.php) 1977-06-13

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